The ability to identify the source of a class definition in a Java application is an especially useful tactic when one knows or has reason to suspect that a particular class is defined twice on ...

This definition explains the Java assert keyword, which is part of a newly introduced mechanism for troubleshooting and debugging applications.

Java code that is 100% compliant with the Java specification. A pure Java program does not rely on specific hardware features and will run in any machine under the Java Virtual Machine.

Everyday definition: The JVM is how we run our Java programs. We configure the settings and then rely on the JVM to manage program resources during execution.

What does Java Servlet API actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.